Non-uniformly elliptic problems are a very classical topic. The minimal surface equation belong to such a class, for instance. In recent years there has been renewed interest in such problems, with many new models coming for instance from the Calculus of Variations. I will focus on some recent developments including various types of non-uniformly elliptic operators, with special emphasis on those relating with non-autonomous functionals and those related to functionals with very fast growth conditions.

※「数理モデリングと数学解析研究部門」と共催予定

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